MOTARRO 4Pcs Double-Headed Markers (0.5/2.5mm) Permanent Ink for Journaling

Introduction Paragraph
The Double-ended CD Pen 4-Pack reimagines multi-purpose marking with its dual-tip design and strategic color combo, engineered for CD/DVD labeling, office documentation, and creative projects. Each pen features a 0.5mm fine tip for precise details and a 2.5mm bold tip for broad coverage, while oil-based ink ensures vibrant, fade-resistant marks on diverse surfaces. With 2 black, 1 blue, and 1 red pen, the set balances everyday utility with visual emphasis for seamless labeling and writing across scenarios.

Features
Dual-Head Versatility
Fine Tip (0.5mm):Enables precise text on CDs, small annotations, or detailed diagrams.
Bold Tip (2.5mm):Delivers smooth, high-visibility marks for CD titles, file headers, or highlight sections.
High-Adhesion Ink Technology
Oil-based formula adheres to CD/DVD surfaces, paper, plastic, and metal without smudging.
Quick-drying (3 seconds) and fade-resistant, maintaining clarity for up to 2 years.
Strategic Color Configuration
2 Black pens for official documents and archiving.
1 Blue pen for daily notes and color-coded organization.
1 Red pen for critical reminders or attention-grabbing highlights.
Ergonomic & Practical Design
Lightweight body with transparent ink window for real-time monitoring.
Airtight caps prevent drying and leakage, ideal for on-the-go use.
Compact size (13cm length) fits standard pen holders and pockets.

Specifications
Set Composition:4 pens (2 black, 1 blue, 1 red)
Tip Types & Sizes:
Fine tip: 0.5mm (fiber construction)
Bold tip: 2.5mm (felt construction)
Ink Properties:
Type: Oil-based pigment ink
Drying time: <3 seconds
Surface compatibility: CD/DVD, paper, plastic, metal, glass
Physical Dimensions:
Each pen: 13cm x 1.5cm (diameter)
Packaging: Flip-top plastic case (14cm x 8cm x 2cm)
Performance Metrics:
Continuous writing: ~400m (fine tip), ~150m (bold tip)
Ink shelf life: 18 months unopened, 6 months after first use
Certifications:RoHS compliant, non-toxic ink formula

What's in the box
4 × Marker pens